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sellModerate cluster of 810b5-1 plan

Frank Slootman sold $100M of SNOW

director at Snowflake Inc.. 300,000 shares at an average of $334.49, traded Sep 18, 2026, filed Sep 22, 2026.

Warning score
40
Value
$100M
300,000 shares
Holdings after
19,024
-139% from before
From 52-week low
+174%
low $121.11, close $332.43
From 52-week high
-7%
high $356.47, as of Sep 18, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $100.3M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    8 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SNOWOct 9, 2026 · close 368.89
Since filing Sep 22, 2026: +9.6%SPY +0.7% · excess +8.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-063114, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 18, 2026MOption exercise
Common Stock10b5-1
+197,209$8.88$1.8M216,23319 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-15,187$331.35$5.0M201,04619 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-23,507$332.19$7.8M177,53919 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-79,366$333.27$26M98,17319 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-42,009$334.24$14M56,16419 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-2,841$335.23$952k53,32319 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-4,097$336.11$1.4M49,22619 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-102$337.05$34k49,12419 d ago
Sep 18, 2026SOpen-market sale
Common Stock10b5-1
-30,100$338.61$10M19,02419 d ago
Sep 21, 2026MOption exercise
Common Stock10b5-1
+102,791$8.88$913k121,81519 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-1,936$330.17$639k119,87919 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-2,268$331.18$751k117,61119 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-6,671$332.26$2.2M110,94019 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-5,740$333.47$1.9M105,20019 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-25,159$334.35$8.4M80,04119 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-25,268$335.08$8.5M54,77319 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-9,843$336.29$3.3M44,93019 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-15,867$337.24$5.4M29,06319 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-7,529$338.12$2.5M21,53419 d ago
Sep 21, 2026SOpen-market sale
Common Stock10b5-1
-2,510$338.99$851k19,02419 d ago
Sep 18, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-197,209$0.00$04,239,44619 d ago
Sep 21, 2026MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-102,791$0.00$04,136,65519 d ago

Related signals

Other insiders at Snowflake Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
SNOWsell 410b5-1
Snowflake Inc.
Benoit Dageville
President of Products
$17M
50,000 shares
-2%
35Weak
SNOWsell 510b5-1
Snowflake Inc.
Christian Kleinerman
EVP, Product Management
$5.1M
15,000 shares
-5%
55Moderate
SNOWsell 510b5-1
Snowflake Inc.
Michael L Speiser
director
$17M
50,741 shares
-229%
43Moderate
SNOWsell 7
Snowflake Inc.
Jonathan Mead Beaulier
Chief Revenue Officer
$254k
755 shares
-0%
35Weak
SNOWsell 710b5-1
Snowflake Inc.
Benoit Dageville
President of Products
$17M
50,000 shares
-2%
34Weak
SNOWsell 710b5-1
Snowflake Inc.
Christian Kleinerman
EVP, Product Management
$903k
2,622 shares
-1%
55Moderate
SNOWsell 8
Snowflake Inc.
Jonathan Mead Beaulier
Chief Revenue Officer
$4.1M
12,292 shares
-5%
43Moderate
SNOWsell 8
Snowflake Inc.
Emily Ho
Chief Accounting Officer
$256k
768 shares
-2%
34Weak
SNOWsell 810b5-1
Snowflake Inc.
Christian Kleinerman
EVP, Product Management
$951k
2,986 shares
-1%
35Weak
SNOWsell 810b5-1
Snowflake Inc.
Vivek Raghunathan
SVP, Engineering
$1.2M
3,876 shares
-2%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Frank Slootman sold $100M of SNOW | InsiderTell